package com.wfl.sampling.dao;

import com.wfl.sampling.entity.Room;
import org.springframework.stereotype.Repository;
import java.util.List;
public interface RoomDao {
    int insertRoom(Room room);
    int deleteRoom(String room_id);
    int updateRoom(Room room);
    Room selectRoomByUserId(String user_id);
    List<Room> selectAllRooms();

    Room selectRoomByRoomId(String room_id);

}
